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| 基于横向分子间氢键的棒-线型分子自组装研究进展 | |
| 引用本文： | 张小兵,李敏籼. 基于横向分子间氢键的棒-线型分子自组装研究进展[J]. 有机化学, 2009, 29(4): 528-535 |
| 作者姓名： | 张小兵 李敏籼 |
| 作者单位： | 1. 河南理工大学瓦斯地质研究所,焦作,454003;吉林大学材料科学与工程学院,长春,130012 2. 吉林大学材料科学与工程学院,长春,130012 |
| 基金项目： | 国家自然科学基金，河南理工大学博士科研启动基金 |
| 摘 要： | 棒-线(Rod-Coil)型分子的合成及其自组装行为研究是当前超分子材料研究领域的重要研究方向. 与传统的柔性(Coil-Coil)型嵌段聚合物和Rod-Coil型嵌段聚合物相比, Rod-Coil型分子表现出不同的相行为、自组织特性和微结构, 可以自组装形成多种纳米结构. 研究结果显示, 横向分子间氢键是Rod-Coil型分子自组装形成液晶相和(或)有机凝胶等自组装体的主要驱动力. 主要介绍目前文献报道的横向分子间氢键驱动下的Rod-Coil型分子自组装. |
| 关 键 词： | 棒-线型分子 自组装 氢键 |
| 收稿时间： | 2008-07-04 |
| 修稿时间： | 2008-09-20 |
Recent Progress in Rod-Coil Molecules by Self-Assembly via Lateral Intermolecular H-bonding |
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| Zhang Xiaobing,Li Min. Recent Progress in Rod-Coil Molecules by Self-Assembly via Lateral Intermolecular H-bonding[J]. Chinese Journal of Organic Chemistry, 2009, 29(4): 528-535 | |
| Authors: | Zhang Xiaobing Li Min |
| Affiliation: | (a Institute of Gas-geology, Henan Polytechnic University, Jiaozuo 454003) (b Department of Materials Science and Engineering, Jilin University, Changchun 130012) |
| Abstract: | Self-assembly of rod-coil molecules is an important research interest in supramolecular materials science realms. Compared to the traditional flexible coil-coil and rod-coil block polymers, rod-coil molecules exhibit very different phase behavior, self-assembling characters and microstructures. And correlative investigations showed that the rod-coil molecules could come into being several nanostructures, such as mushroom-like nature, smectic phase, cubic phase, hexagonal columnar phase, and so on. The studies confirmed that the intermolecular H-bonding interaction was the major driving force for self-assembly of the rod-coil molecules during liquid crystallization and/or gelling. This review describes the self-assembly of rod-coil molecules reported from the recent literature. |
| Keywords: | rod-coil molecule self-assembly H-bonding |
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